8.  The applicant, who is a French national of Polish origin, was born in 1950 and lived in Brzeg.
9.  The applicant moved to Poland in about 1984. He was in employment for a number of years and consequently was affiliated to the general social security scheme. The relevant law governing it did not exclude the participation of foreign nationals in the general social security scheme.
10.  On 20 January 1997 the applicant and his wife, who is a Polish national, jointly bought a farm. They took possession of it on 20 November 1997. At about that time the applicant terminated his employment and decided to make his living from the farm.
11.  On 2 December 1997 the applicant requested the Częstochowa branch of the Farmers' Social Security Fund (Kasa Rolniczego Ubezpieczenia Społecznego) to admit him to the farmers' social security scheme.
12.  On 16 December 1997 his request was refused on the ground that he was not a Polish national, a condition stipulated in the Farmers' Social Security Act of 20 December 1990 (“the 1990 Act”; ustawa o ubezpieczeniu społecznym rolników). As a result, the applicant did not have social security cover in the event of sickness, occupational injury and invalidity. In addition, he could not pay contributions towards his old-age pension.
13.  In a decision given on the same date, the applicant's wife was admitted to the farmers' scheme.
14.  The applicant appealed against the decision given in his case. He submitted that as a self-employed farmer he was exposed to the risk of work-related accidents. Furthermore, he argued that since he had acquired the farm he had terminated his previous employment and that the farm was intended to provide for his livelihood. The applicant also submitted that when previously employed he had been covered by the general social security scheme despite his foreign nationality. As a result of the refusal, he could not pay his social security contributions, so the relevant time would not be taken into account when calculating his future retirement pension.
15.  He also submitted that he had been informed about an obligation to join the scheme by way of a clause in the notarial deed whereby he had acquired the farm. In addition, the applicant stated that he had been living in Poland for 18 years and that he had had a permanent residence permit for 15 years. He also referred to his Polish origin and his willingness to pay the relevant contributions to the scheme.
16.  On 30 March 1998 the Częstochowa Regional Court dismissed the applicant's appeal, finding that the applicant could not be admitted to the farmers' social security scheme as he did not have Polish nationality. On the other hand, it observed that in the event of a serious occupational injury the applicant could be granted a one-off compensation payment as provided in section 10(1)(2) of the 1990 Act. As regards access to health services, the Regional Court noted that the applicant, as a foreign national permanently residing in Poland, would be provided with such access by a law which was to come into force on 1 January 1999.
17.  The applicant appealed against that judgment. He submitted that the refusal to admit him to the social security scheme for farmers on the basis of his nationality was discriminatory. He alleged a breach of the principle of equality, relying on the Constitution and the International Covenant on Economic, Social and Cultural Rights (“the ICESC”).
18.  On 22 December 1998 the Katowice Court of Appeal dismissed the applicant's appeal. It found that the applicant could not base his claim for admission to the farmers' social security scheme on the Constitution as the latter provided in Article 37 § 2 for statutory limitations on the rights of aliens. Similarly, the Court of Appeal held that the 1948 bilateral treaty concluded between France and Poland in matters of social security was applicable exclusively to employees. The applicant's claim based on the ICESC was also dismissed. The Court of Appeal noted that Article 9 of the ICESC included a provision on the right of everyone to social security. However, it held that the provisions of the Covenant were not self-executing and left States a margin of discretion as to the manner of their implementation in domestic law.
19.  The applicant lodged a cassation appeal against that judgment with the Supreme Court. On 8 February 2000 the Supreme Court dismissed his cassation appeal, relying principally on the same grounds as the Court of Appeal. Additionally, it observed that Article 67 of the Constitution provided that the right to social security was guaranteed only to Polish nationals.
20.  In 1998 the applicant requested the President of the Farmers' Social Security Fund to admit him to the farmers' scheme as an exception to the existing rules. On 7 August 1998 the President of the Farmers' Social Security Fund refused and informed the applicant that the 1990 Act expressly excluded the admission of non-Polish nationals to the scheme. That rule was applicable to farmers, their spouses and members of their household.
21.  In 1998 the applicant petitioned the Ombudsman. On 16 September 1998 the Ombudsman wrote to the Minister of Agriculture, stating that discrimination on the ground of nationality in respect of the provision of social security to farmers was questionable in view of the obligations specified in the ICESC. He requested the Minister to urgently prepare a relevant amendment to the 1990 Act. On 30 September 1998 the Minister informed the Ombudsman that amendments were being prepared. Those amendments would enable farmers of foreign nationality having permanent residence status in Poland to join the farmers' scheme. It was envisaged that the amendments would enter into force on 1 January 1999. The applicant was informed of this by the Ombudsman. However, the amendments were not enacted.
22.  In 2002, in view of the prolonged uncertainty as to his social security cover, the applicant went to the Netherlands, where he obtained a job. From April 2004 to April 2006 the applicant was on sick leave and subsequently he has been in receipt of a sickness allowance.
23.  On 2 April 2004 the 1990 Act was amended in connection with Poland's accession to the European Union (EU). The amendments provided, inter alia, that nationals of EU Member States and foreign nationals in possession of a residence permit could join the farmers' scheme.